baber/WOPTO huggingface dataset:
Patent JP-H0931703-A (JP)
Title: Male undrshirt
Inventor: FURUKAWA HARUO
IPC: A41B9/02
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a male undershirt comprising a belt part attachable to a girth, a lower front part of a cuplike part, a connecting part for linking a lower front part of a cuplike part to the center at the rear of the belt part, etc., lightening the pressure of a virilia, thrust into buttocks, etc., excellent in a wearing feeling. SOLUTION: This male undershirt comprises a belt part 5 attachable to a girth, a cuplike part 3 which is vertically fixed to a center 5a at the front part of the belt part 5 and is sewed into a baggy shape capable of housing a virilia and a connecting part 4 for linking a lower front part 3a of the cuplike part 3 to a center 5b at the rear of the belt part 5. The male undershirt 1 is built in trunks in which a longitudinally divided slits is formed at a right hand side and/or a left hand side of a skirt side and the slit is closed by a detachable engaging means. Preferably the belt part 5 of the male undershirt 1 is mutually sewed on the girth of the trunks.
Patent JP-S5882926-A (JP)
Title: Steel plate carrier
Inventor: BABA MASAICHI
IPC: B65G54/02
Filed: 1981-11-06
Abstract: PURPOSE:To reduce magnetic saturation and as well friction force between a steel plate and rollers, by positioning the stators of a linear motor in opposite to each other, with a suitable gap being held therebetween, the steel plate being disposed therebetween, and by arranging rollers on both sides of these stators with micro-gaps being held between the steel plate and the rollers. CONSTITUTION:The stators 2a, 2b of a linear motor are arranged in opposite to each other, a steel plate 1 being disposed therebetween with a suitable gap being held between the steel plate and each stator 2a, 2b. A plurality of rollers 3 are arranged on both sides of the stators 2a, 2b of the linear motor. The outer peripheral surface of each roller 3 is arranged nearer to the steel plate 1 than the surface of the iron core of each stator 2a, 2b and the gap between each opposed pair of the rollers 3 is slightly larger than the thickness of the steel plate 1. Thrust force and atractive force are produced when the stators 2a, 2b are energized, but the attractive force is cancelled out so that no appreciable friction force is generated between the steel plate 1 and the rollers 3, while the thrust force is multiplied, thereby the steel plate 1 is transferred at a high speed.
Patent JP-S6333688-A (JP)
Title: Ultrasonic wave type object detector
Inventor: TAKAGI TOSHIMASA
IPC: G01S15/04
Filed: 1986-07-28
Abstract: PURPOSE:To dramatically improve safety by providing a detector adapted to detect a range to an object by ultrasonic pulses generated at constant time intervals with means for detecting the approach speed of the object. CONSTITUTION:A speed calculating circuit 5 calculates the approach speed of an object by sequentially comparing ranges detected at constant time intervals with one another. An alarm generating circuit 6 generates an object detection signal or an alarm signal from the outputs of a range detecting circuit 4 and the circuit 5. An object detecting region is divided into a first region A1 near a detector S and a second region A2 distant from the detector S. When an object B is detected in the region A1, the object detection signal is unconditionally outputted and, when the object B is detected in the region A2, the alarm signal is outputted only when the approach speed above a prescribed value is detected. Thus, safety is greatly improved.
Patent JP-S6336862-A (JP)
Title: Settleable paint supplying device
Inventor: KOZUKA FUMIYOSHI
IPC: B05B9/03
Filed: 1986-07-28
Abstract: PURPOSE:To enable homogeneous painting even with a settleable paint without settling the same by disposing a paint feed pump and paint discharge gun to a paint circulating path and disposing a paint pressure regulator to the backward path therebetween. CONSTITUTION:The paint feed pump 2 and the paint discharge gun 3 are provided to the paint circulation path 1 and the paint pressure regulator 4 is disposed to the forward path side between the paint feed pump 3 and paint discharge gun 3 of the path 1. The paint can then be discharged at a constant rate by regulating the pressure with the regulator 4 without allowing the transmission of pulsation of the pump 2 to the paint while the paint is kept circulated to the path 1. The homogeneous painting is thus executed even with the paint such as glaze or zinc rich paint having a high tendency to settling.
Patent JP-H1010514-A (JP)
Title: Liquid crystal projection type display system
Inventor: RIN KONI
IPC: G02B27/28
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain high optical processing capability by applying a two-layered quadrangular prism type integrator. SOLUTION: A light source 100 is arranged at a 1st focus of a reflecting mirror 110 and light emitted by the light source 100 is converged on a 2nd focus of the reflecting mirror 110. When the front terminal of the two-layered quadrangular prism type integrator 120 is positioned at the 2nd focus, the light emitted by the light source 100 gathers on the terminal surface and enters the integrator 120. Thus, the two-layered quadrangular prism type integrator 120 is adapted to change the distribution of an optical field, and polarized light of the projection light can be separated. Namely, while the light passes through the integrator 120, the converged light spot form virtual spots on adjacent surfaces because of a total reflecting phenomenon.  Further, the original light source 100 having a circular spread deforms into a output light beam having quadrangular section through total reflection effect.
Patent JP-S5874248-A (JP)
Title: Intermediate treating device for liquefied metal or alloy flow
Inventor: JIYANNMARII IKUTERU
IPC: C22B26/22
Filed: 1982-10-08
Abstract: The invention relates to a device for the treatment of a stream of aluminum or magnesium-based liquid metal or alloy during its passage, comprising a ladle formed by an external metal casing, a refractory lining, a channel for the admission of the crude liquid metal at the rear, a nozzle for the casting of the treated liquid metal at the front, at least one internal partition leaving, with the bottom of the ladle, a space for the circulation of the liquid metal and defining a first rear compartment and at least one second front compartment opening into the casting nozzle. The ladle is fixed on a supporting cradle connected to an articulated frame relative to which the said cradle can rock forwards about a first horizontal axis passing through the casting nozzle, the articulated frame itself being connected to a fixed frame relative to which it can rock about the second horizontal axis. The first horizontal axis is approximately perpendicular to the stream of liquid metal. The second horizontal axis can be parallel or perpendicular to the first one and which includes a raisable cover, an immersion heater, an injector for agent for the treatment of the metal and a means 36 for alternately introducing and retracting the immersion heater and the injector.
Patent JP-H1122582-A (JP)
Title: Fuel injection device
Inventor: HORIKOSHI OSAMU
IPC: F02M47/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To change the fuel injection rate with good responsiveness in response to the timing of fuel injection control. SOLUTION: This fuel injection device is provided with a fuel injection valve closing a fuel injection hole 21 when a valve element 23 is pressed by the pressure of the high-pressure fuel guided into a control chamber 32 and opening the fuel injection hole 21 when the high-pressure fuel in the control chamber 32 is discharged to reduce the pressing force of the valve element 23. The fuel injection device is also provided with a fuel inflow quantity variable control means 41 variably controlling the flow of the high-pressure fuel flowing into the control chamber 32. When fuel flows out from the control chamber 32 to lift the valve element 23, the inflow quantity of fuel into the control chamber 32 is limited by the fuel inflow quantity variable control means 41, and the lift speed of the valve element 23 is controlled.
Patent JP-2000007526-A (JP)
Title: Pack for nose
Inventor: HOSHI MASARU
IPC: A61K8/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a pack for nose comprising a sheetlike pack which is completely stuck to, brought into contact with and firmly fixed to a nose of any shape, is capable of absorbing any motion and preventing the release of the sheetlike pack from the nose even if some action acts on a face and the motion occurs in the face during its use and simplifies the release action of the sheetlike pack after use. SOLUTION: This pack for nose is obtained by laminating a pack agent face protecting body to a sheetlike pack 1 comprising a pack agent layer and a moisture permeable/air permeable substrate. The sheetlike pack 1 forms a single slit part 4 on the center line of the top or the bottom. The slit part 4 is linearly extended from its edge part and its inner end part is branched toward both the sides.
Patent JP-H0925984-A (JP)
Title: Electronic control engine mount
Inventor: HORI KEN
IPC: G05D19/02
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain the attenuation characteristic of the most suitable engine mount by utilizing a basic position signal for a fuel injection control and an ignition timing control in an engine control and forming a signal for an actuator control. SOLUTION: A voice coil in ECU 3 as an actuator drive means is driven oased on a map for showing the relation between the engine rotation speed of an engine 2 memorized on ROM in ECU 3 as a map memory means and the control signal outputting to the voice coil as an actuator in response to a basic position signal G2 showing the crank angle basic position of the engine 2 detected by a basic position sensor 6 and the attenuation characteristic of an engine mount 4 is changed. As a signal for actuator control is formed based on the map memorized in advance by utilizing the basic position signal G2 for the fuel injection control and ignition timing control in the engine control like above, the attenuation characteristic of the engine mount 4 is controlled variably and suitably by an calculation processing.
Patent JP-H0620991-A (JP)
Title: Semiconductor device and its production
Inventor: OKA HIDEAKI
IPC: H01L23/522
Filed: 1992-07-06
Abstract: PURPOSE:To easily decrease contact resistance at a relatively low temperature by providing an interlayer insulating film which has a hole at the top of the impurity area of a semiconductor substrate and a polycrystalline silicon layer doped with the impurity adhered in the hole. CONSTITUTION:After forming an N-well 202 and a P-well 203 on a semiconductor substrate 201, a P<+> diffused layer 204 and an N<+> diffused layer 205 are formed and an interlayer insulating film 206 is formed. A contact hole 207 on the P<+> diffused area is formed on the interlayer insulating film 206 and a boron doped P<+> polysilicon layer 208 is formed. As for the formation of the polysilicon layer, the method that forms the P<+> polysilicon layer or a P+a-Si layer while doping boron by CVD excels in the point that the low resistance polysilicon layer is formed at a low temperature. (After the film is formed, the film is polycrystallized by heat treatment.)
Patent JP-S6073097-A (JP)
Title: Supporting structure for tank type liquid metal pump
Inventor: HAYASHI YOUJIROU
IPC: F04D7/06
Filed: 1983-09-28
Abstract: PURPOSE:To prevent inclination of liquid metal pump by forming an aligning seat of a slidable spherical face composed of a pair of concentric circles between the liquid metal pump and the face of fast bleeder reactor thereby enabling vertical supporting of metal pump even upon inclination of the tank face of reactor. CONSTITUTION:A liquid metal pump 2 is supported vertically at a portion of cover 5 for fast bleeder reactor tank member. An aligning seat 7 formed with slidable spherical faces 5a, 7a composed of a pair of concentric circles is arranged between the cover 5 and liquid metal pump 2, and supported slidably against the cover 5 by a bolt 8. Consequently, upon inclination of cover 5 due to thermal expansion of tank member under operation of plant, the slidable spherical faces 5a, 7a of aligning seat 7 will slide each other to maintain the liquid metal pump 2 vertical thus to prevent inclination of pump 2.
Patent JP-S6070758-A (JP)
Title: Semiconductor memory and manufacture thereof
Inventor: SUNAMI HIDEO
IPC: H01L21/822
Filed: 1983-09-28
Abstract: PURPOSE:To increase the area of an electrode without augmenting the area of a plane, and to obtain desired capacitor capacitance by using the side wall section ot a groove dug to an Si substrate as the main section of an electrode surface in a capacitor. CONSTITUTION:A plate 8 is buried in a groove 17 dug to an Si substrate 10 through a capacitor SiO2 film 18 and a capacitor Si3N4 film 19. One part of the plate is removed, and a capacitor electrode 25 of an N<+> layer - an Si projecting section 21 are formed from the hole. A word line 4 as a gate is formed to the projecting section 21 through a gate oxide film 12. A bit line 3 is connected electrically to an N<+> diffusion layer 15 through a contact hole 9. Consequently, a switching transistor can utilize the side wall of the Si projecting section 21 as a switching transistor channel section 28. Accoringly, a distance between a capacitor region 16 and the contact hole is unnecessitated, and the method is of extremely advantage to the increase of the density of a memory cell.
Patent JP-S6070759-A (JP)
Title: Semiconductor memory device
Inventor: MIWA HIDEO
IPC: H01L27/102
Filed: 1983-09-28
Abstract: PURPOSE:To enable writing at high speed without damaging the degree of integration by forming a memory cell containing a flip-flop, in which input terminals and output terminals for two I<2>L inverters are cross-connected mutually, and an impedance means. CONSTITUTION:Input terminals and output terminals for two I<2>L inverters constituted by an npn switching transistor Qs1(Qs3) and a pnp load transistor Qp1, (Qp2) are cross-connected mutually, thus constituting a flip-flop. Emitters are operated as collectors and collectors as the emitters respectively in the transistors Qs1, Qs3. An emitter for a transistor Qs2 using base and collector regions in common together with the transistor Qs1 is connected to one data line D. An emitter for a transistor Qs4 using base and collector regions in common together with the transistor Qs3 is connected to the other data line D. Injector regions as emitters for the transistors Qp1, Qp2 are connected to a word line W+.
Patent JP-H0345101-A (JP)
Title: Direction indicator for passenger
Inventor: ISHIDA KEIJI
IPC: B60L3/00
Filed: 1989-07-12
Abstract: PURPOSE:To provide information necessary for movement of passenger on the platform, when the passenger is in the vehicle, by arranging a computor, a passenger indicator, a platform-vehicle transmitter and the like in the vehicle then indicating data provided from a station on the passenger indicator. CONSTITUTION:The system comprises a vehicle computor 1, a transmitter 2, a receiver 3 and passenger indicators 4-1 - 4-4. Receiver 3 in a train receives a station name code transmitted from a transmitter 2 installed at each station when the train stops at the station. The computor 1 calls information concerning to the exit, opening side of door and the like of next stop station and calculates the distances of respective doors from the heat of the train, the direction toward an exit, and the like. The passenger indicators 4-1 - 4-4 receive the information and provides indications. By such arrangement, the passenger can move smoothly on the platform without causing congestion and the time required for movement to a target can be shortened.
Patent JP-H0621668-A (JP)
Title: Electronic device housing
Inventor: TSUCHIDA KAZUO
IPC: H05K7/14
Filed: 1992-07-06
Abstract: PURPOSE:To acquire a housing which is suitable for improvement of assembly workability and production of a wide variety of products in small quantities by holding a shelf part and an attaching leg of an upper case by an operating panel and a printed board. CONSTITUTION:A shelf part 15 and an attaching rib 16 are provided to an inner surface of an upper case 14 whose upper part and lower part are opened. An operating panel 11 with an attaching leg 13 is mounted on the shelf part 15 and a printed board 17 is fixed to the attaching leg 13 of the operating panel 11 by a screw 21 in contact with a lower surface of the attaching rib 16 of the upper case 14. Thereby, the shelf part 15 and the attaching rib 16 of the upper case 14 are held and fixed by the operating panel 11 and the printed board 17. Assembly workability is thereby improved in comparison with a structure wherein a lower case is fixed to an upper case after a printed board is fixed to a lower case and automation by a robot is possible. When an upper case is the same and an operating panel is different, the exchange of an operating panel is just required. Therefore, costs for design and a die can be reduced and a wide variety of products can be manufactured in small quantities at a low cost.
Patent JP-S5966318-A (JP)
Title: Apparatus for dehydrating sludge
Inventor: MOCHIZUKI TAKUO
IPC: B01D33/06
Filed: 1982-10-08
Abstract: PURPOSE:To perform continuous dehydration treatment while the clogging on the surface of a water pervious screen being an adsorbing surface is prevented, by sucking the screen from the sludge adsorbing surface thereof under vacuum. CONSTITUTION:Sludge is supplied to a sludge supply part 13 and vacuum generating apparatus 6 and a rotary drum 1 are operated. In this case, an air impervious sheet such as a vinyl sheet is made to stick to the surface of a water pervious screen 2 exposed only at the beginning of the operation and then successively peeled off at a scraping part. Thereafter, continuous operation is started after the deposition of sludge to the peripheral surface of the waterpervious screen 2 is begun. When the water pervious screen 2 passes a suction part 5 after the deposited dehydrated sludge is successively peeled off at the part of a scraping plate 4, a rotary drum 1 is evacuated. As the result, continuous dehydration treatment can be performed while the clogging on the surface of the water pervious screen 2 is prevented.
Patent JP-2001007338-A (JP)
Title: Field-effect transistor, semiconductor device and manufacture of them
Inventor: KO RISHO
IPC: H01L29/786
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a field-effect transistor, where a substrate floating effect and a back channel are restrained from occurring, a semiconductor device which is mounted with the same and formed on an SOI substrate (semiconductor substrate of SOI structure), and a method of manufacturing them. SOLUTION: An excessive increase in a threshold is induced by the fact that the work function of a metal gate of Ta, TiN, W or the like is situated at the center of an inhibit band of silicon, and in a case of an N-type transistor, the N-type transistor uses a gate electrode 5 formed of a material whose work function is larger than the absolute value of an energy difference between a vacuum level and the lower end of a silicon conduction band but smaller than the absolute value of a value, which is obtained by subtracting an energy equivalent to an intermediate value between the lower end of a conduction band of silicon and the center of an inhibit band of silicon from a vacuum level.  When a P-type transistor, the transistor uses a gate electrode 15 formed of a material whose work function is smaller than the absolute value of the energy difference between a vacuum level and the upper end of a silicon valence band but larger than the absolute value of a value which is obtained by subtracting energy equivalent to the intermediate value between the upper end of a valence band of silicon an the center of a forbidden band of silicon from a vacuum level.
Patent JP-H01146007-A (JP)
Title: Variable v-shaped snow plow
Inventor: KATO NAOYOSHI
IPC: E01H5/06
Filed: 1987-07-16
Abstract: PURPOSE: To remove the snow between a front plate and a plow body for smoothly revolving the plow body by forcibly revolving the front plate about a connection shaft. CONSTITUTION: A variable V-shaped snow plow 1 comprises a support frame 2, a connection shaft 3, the plow bodies 4, 4, a front plate 5, the hydraulic cylinders 6, 6 and the like. A connection part 7 is forwardly projected on a front center of the support frame 2, and the plow bodies 4, 4 are revolvably connected by the connection shaft 3 penetrating through the connection part 7 through a connection arm 8. An intermediate part of the connection arm 8 is revolvably connected to the connection shaft 3, its one end is fixed to the inner ends of the plow bodies 4, 4, and the other end is abutted on the front plate to form an abutting part 9 for forcibly revolving the front plate 5.
Patent JP-H0341987-A (JP)
Title: Warning device for pinball game machine
Inventor: KAMETANI TOSHISADA
IPC: A63F7/02
Filed: 1989-07-11
Abstract: PURPOSE:To prevent the working rate of a game machine from being lowered by dividing the number of hit pinballs, which is displayed by an out ball counting pulse, with operating time and generating a warning signal when the result of the calculation is less than a prescribed limit value. CONSTITUTION:When an electric ball ejecting mechanism is used for a long period, speed for ejecting pinball is made instable by the fatigue of a spring for pinball ejection in nonuniformity in the friction force of a movable part and the emitted pinballs do not arrive at the surface of a panel, otherwise, the pinballs are bounded back by nails on the surface of the panel and returned to the side of an electric ball ejecting mechanism 7. Then the newly ejected pinballs collide and the rate of the ejected pinballs to arrive at the surface of the panel is lowered. In such a state, a numerical signal S5 to be acquired in a division circuit 16 is lowered and when the signal is less than a set limit value Nmin, a comparator circuit 18 generates a warning signal Sa. Accordingly, it is easily known without fail that the ejecting speed is made instable. Then the cause of a bad condition can be early removed.
Patent JP-H0630089-A (JP)
Title: Telephone set
Inventor: SUZUKI KATSUYA
IPC: H04M1/00
Filed: 1992-07-06
Abstract: PURPOSE:To obtain a telephone set capable of having a smooth conversation between a talker and an opponent by eliminating an ambient tone component from the reception signal of a transmitter. CONSTITUTION:A microphone 15 and the transmitter 8 are arranged at different positions, and they receive ambient tones on different routes, and a DSP(digital signal processor) 20 obtains and sets a transfer function K between an ambient sound source and the transmitter 8 former of which minimizes difference of two signals within prescribed period of time according to the start of the operation of transmission and reception. When the talker emits a voice, a transmission signal from which the ambient tone component included in the reception signal from the transmitter 8 is eliminated by a spurious ambient signal based on the transfer function K at that time is attenuated by an attenuator 7 and it is outputted to a speaker 6 as a sidetone, and also, a transmission/reception part 3 transmits it to the opposite side.